Extracted

• • Target
    1svkkxh09tuef9np.exe
  • Size 59KB
  • SHA256 eb0dd37fdeb592baa8ae64f669d2b2252532c85310a31bf905be0a754e095eb0
  • MD5 4e1fa79550a143bb3983a3ffc3278172
  • SHA1 b469e9fc42d82a0c46a5bc198287b1b6fea6d123
  • SHA512 af495ea5bc64a2023da8d022a3a769792f0f6746ee4c32ff62cee5db098e11c32253f1bf094329246ae806dd3623071f7b8ccbeca10aad98c85dde96e79761cf
  • SSDEEP 1536:tt3MhZlh0oZ7xJ2VRjxbOSObnN9BTtROWIOFFi:ttSlh0C7xJ2VRjx6SObnNHTt4iFFi
  • TLSH
    T161534B48BB948E21D4BE4AB9D362B300CB30D2035542DB4B5FCB90C16E57BC69E56DEB
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  collectioncosturadefense_evasiondiscoveryexecutiondracula_stealersheetratpackerpersistenceprivilege_escalationransomwarespywarestealertrojan

  • Detects Dracula aka Samurai Stealer payload

  • Detects Sheetrat Payload

    Sheetrat aka NonEuclid RAT is a trojan written in C#.

  • Family: Dracula, Samurai

    Dracula aka Samurai is a stealer written in C#.

    stealerdracula_stealer

  • Family: Sheetrat, NonEuclid rat

    Sheetrat aka NonEuclid RAT is a trojan written in C#.

    trojansheetrat

  • Modifies WinLogon for persistence

    persistence

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Accesses Microsoft Outlook profiles

    collection

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Command and Scripting Interpreter: PowerShell

    Start PowerShell.

    execution

  • ConfuserEx .NET packer

    Detects ConfuserEx .NET packer.

  • Sets desktop wallpaper using registry

    ransomware
  behavioral1